视频解析	四级写作	四级听力	四级阅读	四级翻译	综合点评
视频解析	六级写作	六级听力	六级阅读	六级翻译	综合点评

　　2015年12月19日的大学英语四六级考试正式拉开序幕，新东方网四六级频道第一时间为广大考生带来四六级考试真题答案以及解析，届时新东方多位知名教师也将第一时间对此次四六级考试相关真题做出详细解析，敬请广大考生密切关注新东方网四六级频道以及2015年12月英语四六级真题解析专题。

　　第一套：
　　C 46. Not only moving objects and people but all systems have momentum.
　　I 47. Changing the current energy system requires the systematic training of professionals and skilled labor.
　　E48. Changing a light bulb is easier than changing the fixture housing it.
　　K49. Efforts to accelerate the current energy transitions didn’t succeed as expected.
　　G 50. To change the light source is costly because you have to change the whole fixture.
　　A 51. Energy systems, like an aircraft carrier set in motion, have huge momentum.
　　G 52. The problem with lighting, if it arises, often doesn’t lie in light sources but in their applications.
　　J 53. The biggest obstacle to energy transition is that the present energy system is too expensive to replace.
　　D 54. The application of a technology can impact areas beyond itself.
　　B 55. Physical characteristics of moving objects help explain the dynamics of energy systems.
　　第二套：
　　CLGPH DJBFO
　　第三套：
　　46．Many first-generation college-goers have doubts about their abilities to get a college degree.
　　答案：H
　　47．First-generation college students tend to have much heavier financial burdens than their peers.
　　答案：C
　　48．The graduation rate of first-generation students at Nijay’s university was incredibly low.
　　答案：B
　　49．Some top institutions like Yale seem to provide first-generation students with more support than they actually need.
　　答案：N
　　50.  On entering college, Nijay Williams had no idea how challenging college education was.
　　答案：A
　　51．Many universities simply refuse to release their exact graduation rates for first generation students.
　　答案：J
　　52.  According to a marketing executive, many students from low-income families don’t know they could have a chance of going to an elite university.
　　答案：G
　　53．Some elite universities attach great importance to building up the first-generation students’ self-confidence.
　　答案：O
　　54.  I’m First distributes information to help first-generation college-goers find schools that are most suitable for them.
　　答案：D
　　55.  Elite universities distributes information to help first-generation students at a higher rate.
　　答案：M

　　》》更多精彩冲分课程推荐：

　　四级基础强化冲刺套餐班 | 四级寒假集训营火热开启

　　六级基础强化冲刺套餐班 | 六级寒假集训营火热开启 

　　考后关注：

　　2015年12月英语四六级考试说明及评分标准

　　大学英语四六级考试奥秘：关于分数的计算方法

　　2015大学英语四六级改革新题型算分器

　　2015年12月大学英语四六级成绩查询入口

　　2015年12月英语四六级考试多少分算过？

　　2015大学英语四六级成绩复查方法和成绩证明补办

　　2015年12月英语四六级成绩查询常见问题

(责任编辑：田学江)